77828996

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{3313}}^1$

素因数の和:4163

約数の個数: 24

約数和(自身を含む): 155890560

約数和(自身を除く): 78061564

約数列:

[1, 2, 4, 7, 14, 28, 839, 1678, 3313, 3356, 5873, 6626, 11746, 13252, 23191, 23492, 46382, 92764, 2779607, 5559214, 11118428, 19457249, 38914498, 77828996]

約数ペア:

[(1, 77828996), (2, 38914498), (4, 19457249), (7, 11118428), (14, 5559214), (28, 2779607), (839, 92764), (1678, 46382), (3313, 23492), (3356, 23191), (5873, 13252), (6626, 11746)]